5b0f0db6d9
* config/mips/mips-protos.h (mips_subword, mips_output_move): Declare. (mips_move_1word, mips_move_2words): Remove declaration. (mips_split_64bit_move_p, mips_split_64bit_move): Declare. (mips_restore_gp): Remove insn argument. * config/mips/mips.h (FP_REG_RTX_P): New macro. * config/mips/mips.c (volatile_buffer): Remove. (mips_subword, mips_split_64bit_move_p, mips_split_64bit_move): New. (mips_move_1word, mips_move_2words): Remove, replacing with... (mips_output_move): ...this new function. (mips_restore_gp): Remove insn argument. Adjust for above changes. (print_operand): Make '%h' print %hi(op) for HIGH operands. Remove handling of floating-point constants. Handle zero CONST_DOUBLE arguments. (mips_annotate_frame_insn): Replace with... (mips_set_frame_expr): ...this, which just takes one argument. (mips_frame_set): Change the register argument to an rtx. (mips_emit_frame_related_store): Use mips_split_64bit_move_p to check whether moves should be split. Use mips_split_64bit_move to split them. Use mips_subword to generate the high and low parts of a paired FPR. Adjust calls to frame_set and mips_set_frame_expr. (mips_expand_prologue): Simplify due to above changes. * config/mips/mips.md: Add splitters for 64-bit moves on 32-bit targets, replacing xisting register-only versions. (UNSPEC_STORE_DF_HIGH): New unspec. (UNSPEC_LOAD_DF_LOW, UNSPEC_LOAD_DF_HIGH): New unspecs. (mulsi3_r4000, muldi3_internal2): Avoid use of mips_move_1word. (*paradoxical_extendhidi2): Remove. (movdi_internal, movdi_internal2): Use mips_output_move. (*movdi_internal2_mips16, movsi_internal, movcc): Likewise. (movsf_internal1, movsf_internal2): Likewise. (movdf_internal1a): Likewise. Fix length and type of f <- G case. (movdf_internal1b): Use mips_output_move. Fix type of f <- G case. (movdf_internal2): Use mips_output_move. Fix lengths of FPR moves. Add m <- G alternative. (load_df_low, load_df_high, store_df_low): New patterns. (movhi_internal): Use @ template instead of calling a function. Remove unnecessary 'z' alternatives. (movqi_internal): Likewise. (exception_receiver): Update call to mips_restore_gp. From-SVN: r66521 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libjava | ||
| libobjc | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| .cvsignore | ||
| ChangeLog | ||
| config-ml.in | ||
| config.guess | ||
| config.if | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| install-sh | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.def | ||
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| missing | ||
| mkdep | ||
| mkinstalldirs | ||
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| README | ||
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This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.